Finding the Fourth Proportional to 3,672.51, 5,065.45 and 2,594.05

Step by Step Solution

1. Step 1: Write the proportion equation
   3,672.51 : 5,065.45 = 2,594.05 : x
2. Step 2: Convert to fraction form
   3,672.51/5,065.45 = 2,594.05/x
3. Step 3: Cross multiply
   3,672.51x = 5,065.45 × 2,594.05
4. Step 4: Simplify right side
   3,672.51x = 13,140,024.09
5. Step 5: Solve for x
   x = 13,140,024.09/3,672.51
6. Step 6: Final answer
   x = 3,577.94